[INFO] cloning repository https://github.com/netlab-wisconsin/cSwitch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/netlab-wisconsin/cSwitch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetlab-wisconsin%2FcSwitch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetlab-wisconsin%2FcSwitch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9560e5024b0d0fdfb2b0ad1f6731f1ffb1c5de6
[INFO] checking netlab-wisconsin/cSwitch against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetlab-wisconsin%2FcSwitch" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/netlab-wisconsin/cSwitch
[INFO] finished tweaking git repo https://github.com/netlab-wisconsin/cSwitch
[INFO] tweaked toml for git repo https://github.com/netlab-wisconsin/cSwitch written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/netlab-wisconsin/cSwitch on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/netlab-wisconsin/cSwitch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a
[INFO] running `Command { std: "docker" "start" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling procfs v0.17.0
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[INFO] [stderr]     Checking procfs-core v0.17.0
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling sscanf_macro v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ctrlc v3.4.7
[INFO] [stderr]     Checking libbpf-rs v0.26.0-beta.1
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[INFO] [stderr]    Compiling sscanf v0.4.1
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking scx_stats v1.0.22
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]     Checking libbpf-cargo v0.26.0-beta.1
[INFO] [stderr]     Checking scx_rustland_core v2.4.10 (/opt/rustwide/workdir/vendor/scx_rustland_core)
[INFO] [stderr]    Compiling scx_utils v1.0.26
[INFO] [stderr]    Compiling scx-rustland-la v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/bin/mc_stride_probe.rs:2411:21
[INFO] [stdout]      |
[INFO] [stdout] 2411 |         let leaf7 = unsafe { std::arch::x86_64::__cpuid_count(7, 0) };
[INFO] [stdout]      |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]     --> src/bin/mc_stride_probe.rs:2411:21
[INFO] [stdout]      |
[INFO] [stdout] 2411 |         let leaf7 = unsafe { std::arch::x86_64::__cpuid_count(7, 0) };
[INFO] [stdout]      |                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/bin/mc_stride_probe.rs:767:45
[INFO] [stdout]     |
[INFO] [stdout] 767 |         action.sa_sigaction = handle_signal as libc::sighandler_t;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 767 |         action.sa_sigaction = handle_signal as *const () as libc::sighandler_t;
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/bin/mc_stride_probe.rs:767:45
[INFO] [stdout]     |
[INFO] [stdout] 767 |         action.sa_sigaction = handle_signal as libc::sighandler_t;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 767 |         action.sa_sigaction = handle_signal as *const () as libc::sighandler_t;
[INFO] [stdout]     |                                             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a", kill_on_drop: false }`
[INFO] [stdout] 1c0828f03daf984b9b9fbf712cdc4d05e3ea119d288b9d820df83dd411f5799a